Upper Version Add PUT method Delete POST method
Dependencies: Adafruit_GFX MbedJSONValue_v102 WIZnetInterface mbed
Fork of WIZwiki-REST-io_v102 by
RequestHandler.cpp
- Committer:
- joon874
- Date:
- 2016-05-31
- Revision:
- 4:0b5a199e91f3
- Parent:
- 2:ca36ecca24c2
- Child:
- 5:473a66ae9596
File content as of revision 4:0b5a199e91f3:
#include <stdio.h> #include <stdlib.h> #include <string.h> #include "RequestHandler.h" #include "MbedJSONValue.h" extern MbedJSONValue WIZwikiREST; MbedJSONValue* pDataJson = 0; void GetRequestHandler::handle(char* rest_uri, char* request_data, char *reply) { MbedJSONValue* tmpJson; char* tok; char* last; const char * pchar = 0; #ifdef DEBUG_HTTPREQ printf("GetRequestHandler():%s\r\n",rest_uri); #endif if(!strcmp(rest_uri, "/")){ tmpJson = &WIZwikiREST; } else{ tok = strtok_r(rest_uri+1, "/", &last); tmpJson = &WIZwikiREST; char* name = 0; while(tok) { #ifdef DEBUG_HTTPREQ printf("tok = %s \r\n", tok); #endif if(tmpJson->hasMember(tok)){ tmpJson = &((*tmpJson)[tok]); name = tok; tok = strtok_r(0, "/", &last); } else{ #ifdef DEBUG_HTTPREQ printf("No Member\r\n"); #endif break; } } if(name){ if(tok){ if(tmpJson->accessible){ #ifdef DEBUG_HTTPREQ printf("accessible : tmpJson->size()=%d\r\n",tmpJson->size()); #endif if(tmpJson->size() > 0){ *tmpJson = std::string(tok); tmpJson->cb_action((void*)tok); #ifdef DEBUG_HTTPREQ printf("set string:%s\r\n",tok); #endif } else{ *tmpJson = atoi(tok); tmpJson->cb_action(&tmpJson->_value); #ifdef DEBUG_HTTPREQ printf("set int:%d\r\n",atoi(tok)); #endif } } else{ strcpy (reply, "HTTP/1.1 403 OK\r\n"); strcat (reply, "Sever: WIZwiki-REST\r\n"); strcat (reply, "content-Type: text/json\r\n"); sprintf(reply + strlen(reply), "Content-Length: %d\r\n\r\n", 26+4); strcat(reply, "{\"Result : No Accessible\"}"); strcat (reply, "\r\n\r\n"); return; } } } else{ strcpy (reply, "HTTP/1.1 404 OK\r\n"); strcat (reply, "Sever: WIZwiki-REST\r\n"); strcat (reply, "content-Type: text/json\r\n"); sprintf(reply + strlen(reply), "Content-Length: %d\r\n\r\n", 33+4); strcat(reply, "{\"Result\" : \"No defined Resource\"}"); strcat (reply, "\r\n\r\n"); return; } } pchar = (*tmpJson).serialize().c_str(); strcpy (reply, "HTTP/1.1 200 OK\r\n"); strcat (reply, "Sever: WIZwiki-REST\r\n"); strcat (reply, "content-Type: text/json\r\n"); sprintf(reply + strlen(reply), "Content-Length: %d\r\n\r\n", strlen(pchar)+4); strcat (reply, pchar); strcat (reply, "\r\n\r\n"); return; } void PostRequestHandler::handle(char* rest_uri, char* request_data, char *reply) { MbedJSONValue* tmpJson; char* tok; char* last; int errnum = 200; #ifdef DEBUG_HTTPREQ printf("PostRequestHandler():%s\r\n",request_data+4); #endif if(!pDataJson){ pDataJson = new MbedJSONValue(); } #ifdef DEBUG_HTTPREQ printf("Before Parse\r\n"); debug_info(); #endif parse(*pDataJson,(const char*)request_data); #ifdef DEBUG_HTTPREQ printf("After Parse\r\n"); debug_info(); printf("DataJson._type=%d\r\n",pDataJson->_type); printf("DataJson=%s\r\n",pDataJson->serialize().c_str()); printf("DataJson.size()=%d\r\n",pDataJson->size()); printf("DataJason.type=%d\r\n",pDataJson->_type); #endif if(!strcmp(rest_uri, "/")){ tmpJson = &WIZwikiREST; } else{ tok = strtok_r(rest_uri+1, "/", &last); tmpJson = &WIZwikiREST; char* name = 0; while(tok) { #ifdef DEBUG_HTTPREQ printf("tok = %s \r\n", tok); #endif if(tmpJson->hasMember(tok)){ tmpJson = &((*tmpJson)[tok]); name = tok; tok = strtok_r(0, "/", &last); } else{ #ifdef DEBUG_HTTPREQ printf("No Member\r\n"); #endif break; } } if(name){ #ifdef DEBUG_HTTPREQ printf("Token_name=%s\r\n",name); #endif if(tok){ #ifdef DEBUG_HTTPREQ printf("It should be no parameters : tok=%s\r\n",tok); #endif errnum = 403; } } else{ errnum = 404; } } if(errnum != 0){ switch(pDataJson->_type) { case MbedJSONValue::TypeInt: if(tmpJson->accessible){ *tmpJson = pDataJson->_value.asInt; tmpJson->cb_action(&tmpJson->_value); #ifdef DEBUG_HTTPREQ printf("set int:%d\r\n",atoi(tok)); #endif } else{ errnum = 403; } break; case MbedJSONValue::TypeString: if(tmpJson->accessible){ *tmpJson = pDataJson->_value.asString; } else{ errnum = 403; } break; case MbedJSONValue::TypeObject: for(int i = 0; i < pDataJson->index_token; i++) { tok = (char*)pDataJson->token_name[i]->c_str(); #ifdef DEBUG_HTTPREQ printf("pDataJson.token_name[%d]->c_str()=%s\r\n",i,tok); #endif if(tmpJson->hasMember(tok)){ if((*tmpJson)[tok].accessible){ errnum = 200; if((*pDataJson)[i].size() > 0){ (*tmpJson)[tok] = (*pDataJson)[i]._value.asString; #ifdef DEBUG_HTTPREQ printf("String Updated: %s : %s\r\n", tok,(*tmpJson)[tok].get<std::string>().c_str()); #endif } else{ (*tmpJson)[tok] = (*pDataJson)[i]._value.asInt; (*tmpJson)[tok].cb_action((void*)&((*pDataJson)[i]._value.asInt)); #ifdef DEBUG_HTTPREQ printf("Int Updated: %s : %d\r\n", tok,(*tmpJson)[tok].get<int>()); #endif } } else{ errnum = 403; break; } } else{ errnum = 404; break; } } break; default: errnum = 403; break; } } switch(errnum) { case 403: strcpy (reply, "HTTP/1.1 403 OK\r\n"); strcat (reply, "Sever: WIZwiki-REST\r\n"); strcat (reply, "content-Type: text/json\r\n"); sprintf(reply + strlen(reply), "Content-Length: %d\r\n\r\n", 26+4); strcat(reply, "{\"Result : No Accessible\"}"); strcat (reply, "\r\n\r\n"); break; case 404: strcpy (reply, "HTTP/1.1 404 OK\r\n"); strcat (reply, "Sever: WIZwiki-REST\r\n"); strcat (reply, "content-Type: text/json\r\n"); sprintf(reply + strlen(reply), "Content-Length: %d\r\n\r\n", 33+4); strcat(reply, "{\"Result\" : \"No defined Resource\"}"); strcat (reply, "\r\n\r\n"); break; case 200: strcpy (reply, "HTTP/1.1 200 OK\r\n"); strcat (reply, "Sever: WIZwiki-REST\r\n"); strcat (reply, "content-Type: text/json\r\n"); sprintf(reply + strlen(reply), "Content-Length: %d\r\n\r\n", 15+4); strcat (reply, "{\"Result\":\"OK\"}"); strcat (reply, "\r\n\r\n"); break; } #ifdef DEBUG_HTTPREQ printf("Before Delete\r\n"); debug_info(); #endif if(pDataJson){ #ifdef DEBUG_HTTPREQ printf("type;%d, pDataJson->index_token=%d\r\n",pDataJson->_type,pDataJson->index_token); #endif delete pDataJson; pDataJson = 0; } #ifdef DEBUG_HTTPREQ printf("After Delete\r\n"); debug_info(); #endif } /* void PutRequestHandler::handle(char* rest_uri, char* request_data, char *reply) { } void DeleteRequestHandler::handle(char* rest_uri, char* request_data, char *reply) { } */